If you skip this step, your printer will work for a week, then leak black ink all over your desk.
You’ll be working happily, and then suddenly, the printer flashes an error: Or you might see blinking lights and a message that the printer is “disabled.” epson m1100 resetter
It resets that counter back to zero. This does not physically clean or replace the pad; it simply tells the printer’s firmware that the pad is “new” again. If you skip this step, your printer will